run snippets

Author: morganchen12

snippets/firestore-next/test-firestore/and_function.js

@@ -8,7 +8,7 @@
 const result = await execute(db.pipeline()
   .collection("books")
   .select(
-    and(field("rating").greaterThan(4), (field("price").lessThan(10)))
+    and(field("rating").greaterThan(4), field("price").lessThan(10))
       .as("under10Recommendation")
   )
 );

snippets/firestore-next/test-firestore/functions_example.js

@@ -10,9 +10,7 @@ let results;
 // Type 1: Scalar (for use in non-aggregation stages)
 // Example: Return the min store price for each book.
 results = await execute(db.pipeline().collection("books")
-  .select(
-    field("current").logicalMinimum(["updated"]).as("price_min")
-  )
+  .select(field("current").logicalMinimum(field("updated")).as("price_min"))
 );
 
 // Type 2: Aggregation (for use in aggregate stages)

snippets/firestore-next/test-firestore/max_logical_function.js

@@ -8,7 +8,7 @@
 const result = await execute(db.pipeline()
   .collection("books")
   .select(
-    field("rating").logicalMaximum([1]).as("flooredRating")
+    field("rating").logicalMaximum(1).as("flooredRating")
   )
 );
 // [END max_logical_function_modular]

snippets/firestore-next/test-firestore/min_logical_function.js

@@ -8,7 +8,7 @@
 const result = await execute(db.pipeline()
   .collection("books")
   .select(
-    field("rating").logicalMinimum([5]).as("cappedRating")
+    field("rating").logicalMinimum(5).as("cappedRating")
   )
 );
 // [END min_logical_function_modular]

snippets/firestore-next/test-firestore/not_function.js

@@ -8,7 +8,7 @@
 const result = await execute(db.pipeline()
   .collection("books")
   .select(
-    (field("tags").arrayContains("nonfiction").not())
+    field("tags").arrayContains("nonfiction").not()
       .as("isFiction")
   )
 );

snippets/firestore-next/test-firestore/or_function.js

@@ -8,7 +8,7 @@
 const result = await execute(db.pipeline()
   .collection("books")
   .select(
-    or(field("genre").equal("Fantasy"), (field("tags").arrayContains("adventure")))
+    or(field("genre").equal("Fantasy"), field("tags").arrayContains("adventure"))
       .as("matchesSearchFilters")
   )
 );

snippets/firestore-next/test-firestore/pagination_not_supported_preview.js

@@ -6,12 +6,34 @@
 
 // [START pagination_not_supported_preview_modular]
 // Existing pagination via `startAt()`
-const q = // db.collection("cities").orderBy("population").startAt(1000000);
+const q =
   query(collection(db, "cities"), orderBy("population"), startAt(1000000));
 
 // Private preview workaround using pipelines
+const pageSize = 2;
 const pipeline = db.pipeline()
   .collection("cities")
-  .where(field("population").greaterThanOrEqual(1000000))
-  .sort(field("population").descending());
+  .select("name", "population", "__name__")
+  .sort(field("population").descending(), field("__name__").ascending());
+
+// Page 1 results
+let snapshot = await execute(pipeline.limit(pageSize));
+
+// End of page marker
+const lastDoc = snapshot.results[snapshot.results.length - 1];
+
+// Page 2 results
+snapshot = await execute(
+  pipeline
+    .where(
+      or(
+        and(
+          field("population").equal(lastDoc.get("population")),
+          field("__name__").greaterThan(lastDoc.ref)
+        ),
+        field("population").lessThan(lastDoc.get("population"))
+      )
+    )
+    .limit(pageSize)
+);
 // [END pagination_not_supported_preview_modular]

snippets/firestore-next/test-firestore/pipeline_where.js

@@ -13,6 +13,6 @@ results = await execute(db.pipeline().collection("books")
 );
 
 results = await execute(db.pipeline().collection("books")
-  .where(and(field("rating").equal(5), (field("published").lessThan(1900))))
+  .where(and(field("rating").equal(5), field("published").lessThan(1900)))
 );
 // [END pipeline_where_modular]

snippets/firestore-next/test-firestore/xor_function.js

@@ -8,7 +8,7 @@
 const result = await execute(db.pipeline()
   .collection("books")
   .select(
-    xor(field("tags").arrayContains("magic"), (field("tags").arrayContains("nonfiction")))
+    xor(field("tags").arrayContains("magic"), field("tags").arrayContains("nonfiction"))
       .as("matchesSearchFilters")
   )
 );

snippets/firestore-temp/test-firestore/add_function.js

@@ -0,0 +1,12 @@
+// This snippet file was generated by processing the source file:
+// ./firestore-temp/test.firestore.js
+//
+// To update the snippets in this file, edit the source and then run
+// 'npm run snippets'.
+
+// [START add_function_modular]
+const result = await db.pipeline()
+  .collection("books")
+  .select(field("soldBooks").add(field("unsoldBooks")).as("totalBooks"))
+  .execute();
+// [END add_function_modular]